<!doctype html>
<html>
<head>
    <meta charset="utf-8"/>
</head>
<body>
<div id="x">
    <span class="x">

    </span>
</div>
<script src="/kissy/build/seed.js"></script>
<script src="/kissy/src/package.js"></script>
<script>
    KISSY.use('dom/selector', function (S, selector) {
        console.log('ie');
        var els=selector.select('#x .x',document.getElementById('x'));
        console.log(els);
    });
    console.log('querySelectorAll');
    console.log(document.getElementById('x').querySelectorAll('#x .x'));
</script>
</body>
</html>